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Massachusetts Commercial Utilities
Here is a map of the Massachusetts Electric Utility Coverage. Map Link(pdf)
Massachusetts 351 towns and cities are served by three investor owned utility electric companies, except for 50 towns which are served by municipally owned and operated electric utilities.
In addition, there are seven investor owned utility gas companies that serve all towns and cities, except for 4 towns are served by municipally owned
Three municipal electric companies offer Cable TV service, along with a fourth that offers cable internet service.
Comcast and Spectrum do not use radios for service calls. They use company provided cellular service phones.
Table of contents -
Contents
1 Providers In The Commonwealth
2 Municipal Utilities
3 Electric Utilities
4 Gas Utilities
5 Electric Production
5.1 American National Power, Blackstone
5.2 Bear Swamp Power Co., Rowe & Florida
5.3 Calpine Fore River Energy Center LLC., Weymouth
5.4 Dominion Energy New England - Brayton Point Power Station., Somerset (Closed)
5.5 Firstlight Power Resources, Western Mass.
5.6 Footprint Salem Harbor Power Station (Under Construction)
5.7 Hawkeye LLC Utility Contractors, Statewide
5.8 Holtec International, Plymouth (Closed)
5.9 Kendall Cogeneration Station, Cambridge
5.10 Mass Municipal Wholesale Electric Co. (MMWEC), Ludlow
5.11 Millennium Power, Charlton
5.12 Mystic Generating Station., Everett
5.13 Next Era Energy, Bellingham
5.14 Pittsfield Generating Co, Pittsfield
5.15 Pure Energy, Agawam
5.16 Starwood Energy Corp, Dighton
5.17 Starwood Energy Corp, Milford
5.18 Stonepeak Energy, Sandwich
5.19 Talen Energy, Dartmouth
5.20 West Springfield Generating Station
5.21 Vistra Services "Mass Power", Indian Orchard (Springfield)
5.22 Wheelabrator Saugus
6 Gas Production/Storage
7 Water Utilities
Providers In The Commonwealth
Electric
Provider Name
Former Name/Notes
Eversource
NStar, Western Mass Electric Company (WEMCO)
National Grid
Massachusetts Electric, Nantucket Electric
Unitil
Fitchburg Gas & Electric
Gas
Provider Name
Former Name/Notes
Berkshire Gas
Blackstone Gas Company
Eversource
NStar Gas
Liberty Utilities
New England Gas Co.
National Grid
Boston Gas, Colonial Gas.
Unitil
Fitchburg Gas & Electric
Cable
Cable TV may also include internet providers
Provider
Former Name/Notes
Cox
Spectrum (Charter Communications)
Time Warner
Verizon (FiOS)
Xfinity (Comcast Universal)
AT&T, MediaOne
Municipal Utilities
A comprehensive list of municipal electric, gas and other utilites.
Service Center
Towns Also Served
See this county page for frequencies.
Service Name
Other Services
Ashburnham
Worcester
Ashburnham Municipal Light Plant
Belmont
Middlesex
Belmont Municipal Light Department
Boylston
Worcester
Boylson Municipal Light Plant
Braintree
Norfolk
Braintree Electric Light Department
Cable (Internet Only)
Chester
Hampden
Municipal Electrical Light
Chicopee
Hampden
Chicopee Electric Light Department
Concord
Middlesex
Concord Municipal Light Plant
Danvers
Essex
Danvers Electric Division
Georgetown
Essex
Georgetown Municipal Light Department
Gosnold
Barnstable
Gosnold Electric Light Company
Groton
Middlesex
Groton Electric Light Department
Groveland
Essex
Groveland Municipal Light Department
Hingham
Plymouth
Hingham Municipal Light Plant
Holden
Worcester
Holden Municipal Light Department
Holyoke
Hampden
Holyoke Gas & Electric
Gas
Hudson
Stow
Middlesex
Hudson Light & Power
Hull
Plymouth
Hull Municipal Lighting Plant
Ipswich
Essex
Ipswich Electric Light Department
Littleton
Boxborough
Middlesex
Littleton Electric Light & Water Department
Mansfield
Bristol
Mansfield Municipal Electric Department
Marblehead
Essex
Marblehead Municipal Light Department
Merrimac
Essex
Merrimac Municipal Light Department
Middleborough
Plymouth
Middleborough Gas & Electric Department
Gas
Middleton
Essex
Middleton Municipal Light Department
North Attleborough
Bristol
North Attleborough Electric Department
Norwood
Norfolk
Norwood Municipal Light Department
Cable TV
Paxton
Worcester
Paxton Municipal Light Department
Peabody
Essex
Peabody Municipal Light Plant
Princeton
Worcester
Princeton Municipal Light Department
Reading
Lynnfield, North Reading, Wilmington
Middlesex
Reading Municipal Light Plant
Rowley
Essex
Rowley Municipal Lighting Plant
Russell
Hampden
Russell Municipal Light Department
Cable TV
Shrewsbury
Worcester
Shrewsbury Electric and Cable Co.
Cable TV
South Hadley
Hampshire
South Hadley Electric Light
Sterling
Worcester
Sterling Municipal Light Department
Taunton
Berkley, North Dighton, Raynham
Bristol
Taunton Municipal Lighting Plant
Templeton
Worcester
Templeton Light and Water
Water
Wakefield
Middlesex
Wakefield Municipal Gas & Electric
Gas
Wellesley
Norfolk
Wellesley Municipal Lighting Plant
West Boylston
Worcester
West Boylston Municipal Light Plant
Westfield
Hampden
Westfield Gas & Electric
Gas
Electric Utilities
REMVEC
Statewide Intersystem operation channel
FCC License WDF83
Operated by ISO New England , based in Holyoke, MA.
REMVEC is an acronym for Rhode Island, Eastern Mass, Vermont Energy Control.
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.6000
S
123.0
New England Wide
REMVEC - Radio test at 1400 hrs
2021.02.02 W1KNE
Eversource (SouthEast & Cape Cod)
Formerly NStar
These systems all appear to be standard DMR repeaters (non-trunked).
FCC FRN 0003632726
Home Page
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.0250
R
C01
Cape Cod
SL:1 TG:1 - Plymouth/Bristol Operations
2025.01.03 W1KNE
451.1250
R
C01
Cape Cod
SL:1 TG:3 - Martha's Vineyard - Outage calls
2023.09.03 jeffkett
451.1250
R
C01
Cape Cod
SL:2 TG:4 - Mainland - Outage calls
2023.09.11 jeffkett
451.2500
R
C01
Southeastern MA
SL:1 TG:22 - Main Operations for SEMA/Electrical Ops in Wareham
2025.03.07 jeffkett
451.2500
R
C01
Southeastern MA
SL:2 TG:23 - South Dispatch
2023.01.25 ecps92
451.6750
R
Cape Cod?
Unknown Current Status
Eversource (Boston Metro)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.7800
S
103.5
Eastern Mass
Power Generation - NSTAR does a 1210 hrs and 1410 hr Roll-Call/Test
2020.04.22 W1KNE
153.5000
156.7
Underground Crews
153.5600
CSQ or 131.8
Underground Crews
158.1600
S
179.9
Metro Area
DD-Distribution
2012.10.29 W1KNE
484.9000
R
C01
Systemwide
Data (Possibly SCADA)
484.9375
R
C01
Boston Area
SL:2 TG: 18
2021.09.16 ecps92
484.8375
R
Dover Area
484.9125
R
C01
Waltham
SL:2 TG:10 - Trouble/Maintenance
2024.01.17 ecps92
484.9125
R
C01
Waltham?
SL:2 TG:12 - Trouble
2020.10.30 W1KNE
484.8875
R
Medway
484.9125
R
C01
Southborough
SL:1 TG:16 - Construction
2021.09.13 ecps92
484.8625
R
C01
Waltham
SL:2 TG:10 - Trouble/Maintenance
2020.08.06 W1KNE
484.8625
R
C01
Waltham
SL:1 TG:11 - Radio Tests
2024.01.14 ecps92
484.8625
R
C01
Waltham
SL:2 TG:12 - Trouble/Maintenance
2024.01.15 ecps92
484.8675
R
C01
Waltham
LRRP
2022.05.07 ecps92
484.8875
R
C01
Woburn
SL:1 TG:13 - Trouble/Maintenance
2021.09.10 ecps92
484.8875
R
C01
Woburn
SL:2 TG:14 - Trouble/Maintenance
2021.09.10 ecps92
484.8875
R
C01
???
LRRP
2022.05.06 ecps92
484.9000
R
C01
Unk Site
SL:1 TG:15
2021.09.13 ecps92
484.9000
R
C01
Unk Site
SL:2 TG:09
2024.01.17 ecps92
464.9250
R
Statewide - Temp Rptrs
Eversource (Southeast Mass.)
Formerly Commonwealth Electric
Likely replaced by the UHF DMR systems above.
Home Page
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.4400
S
37.5400
S
131.8
New Bedford
Dispatch
2011.11.30
37.5600
S
146.2
Plymouth
Meters
37.6600
S
131.8
System Wide
37.6800
S
146.2
37.7600
S
131.8
Plymouth
Dispatch
2012.02.10 N1BHH
37.8600
S
146.2
New Bedford
Meters
451.1375
S
456.1375
S
Eversource (Western Mass.)
Eversource operates on a MPT-1327 217 MHZ Trunk .
Formerly Northeast Utilities, Western Mass Electric Co. (WEMCO)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
44.1400
45.3600
47.7600
47.8600
131.8
Amherst
Trouble Calls
47.9800
131.8
Springfield
Trouble Calls
48.0400
131.8
Pittsfield
Trouble Calls
48.1600
131.8
Greenfield
Trouble Calls
153.6950
173.2500
173.3000
173.3500
451.0250
R
451.1000
R
451.2000
R
451.2750
R
451.2875
S
451.3875
S
451.6750
R
452.1375
S
452.6750
R
456.2875
S
456.3875
S
457.1375
S
457.6250
S
461.7125
462.4625
463.2125
464.5000
S
464.5500
S
D115
Statewide
Construction - Helo Ops
2020.10.20 ecps92
466.7125
S
467.2500
S
468.2125
S
National Grid (Statewide)
Formerly Massachusetts Electric, New England Power Service, Nantucket Electric Company
UHF repeaters are cross patches for interoperability with surrounding utilities such as Niagara Mohawk in New York state.
Public Home Page
FCC FRN 3628997
Map of Coverage Areas
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
43.4400
R
100.0
NE North Worcester-North District
Ch.40 Leominster/Gardner SW
43.9600
R
100.0
NE North Worcester-North District
Ch.39 Leominster/Gardner Ops
2012.02.20
43.9600
R
100.0
Pepperell Area
Princeton
2011.07.20
44.0200
R
100.0
NE North-West District
Ch.30 Monson/Northampton SW
44.2400
R
100.0
NE North-West District
Ch.25 Adams Ops WQHT521
2022.11.16 JGorman/ecps92
44.2800
R
100.0
NE North-West District
Ch.29 Monson/Northampton Ops KCA947 (Cross Band Patch with 462.4750)
2021.03.06 LD723
44.5000
R
100.0
NE North-West District
Ch.26 Adams SW
47.8200
S
162.2
Western District
Ch.41 Holland
47.8400
S
162.2
System Wide
Ch.42 Cable-Pull/Storm 2/Truck-Truck
47.8600
S
100.0
Southeast District
Ch.07 Somerset Storm
47.8600
S
162.2
System Wide
Ch.43 Cable-Pull/Storm 3/Truck-Truck
47.8800
S
100.0
Central District
Ch.01 Central Ops
47.9200
R
100.0
NE North-Worcester District
Ch.37 Spencer Ops
2018.03.03 Friends of SNE
47.9600
S
100.0
Central District
Ch.02 Leominster/Athol Storm
48.0600
S
100.0
North Shore District
Ch.12 North Shore Ops
48.0700
S
103.5
Rhode Island District (RI)
Ch.21 Coastal Ops
48.0800
S
100.0
Merrimack Valley District
Ch.16 Haverhill/Newburyport Storm
48.1200
S
100.0
Southeast District
Ch.05 Southeast Ops
2011.11.16
48.1400
S
100.0
South Shore
old Ch.08 Weymouth Meter
48.2200
S
100.0
Central District
Ch.03/34 Central Meter + Spencer/Monson Storm
48.2800
R
100.0
Western District
Ch.09 Western Ops
48.3000
S
100.0
Merrimack Valley District
Ch.14 Valley Ops
2011.11.16
48.4200
S
100.0
Southeast District
Ch.06 Southeast Meter
48.4200
S
103.5
Granite State District (NH)
Ch.18 Granite State Ops
48.4400
S
100.0
System Wide
Ch.22 NESPCO Construction
48.4800
R
100.0
Massachusetts Dispatch
Ch.13/33 Dispatch MECO
48.4800
S
103.5
Granite State District (NH)
Ch.19 Granite State Disp
48.5000
S
100.0
Western District
Ch.10/25 Western Meter
48.5400
S
100.0
Merrimack Valley District
Ch.17 Valley Wires Down
48.6000
S
100.0
Southeast District
Ch.08/11 Southeast Wires Down
48.6400
S
100.0
Merrimack Valley District
Ch.15 Valley Meter
48.7800
S
100.0
Western District
Ch.23 Western Wires Down
48.8400
S
103.5
Rhode Island District (RI)
Ch.20 Capitol Ops
49.0000
R
100.0
NE North-West District
Ch.31 Athol Ops {KNDD368}
2024.12.13 W1KNE
49.0600
R
100.0
NE North-Worcester District
Ch.36 Worcester SW
2010.12.26
49.1200
R
100.0
NE North-West District
Ch.27 Great Barrington Ops {WQHT522}
2020.08.22 W1KNE
49.1800
S
100.0
Central District
Ch.04 Central Wires Down
49.2600
R
Charlton
49.3000
R
100.0
NE North-Worcester District
Ch.38 Spencer SW
2010.12.26
49.3200
R
Monson/Northampton Repeater
49.3400
R
Athol Repeater
49.4000
R
100.0
NE North-West District
Ch.32 Athol SW (Gt. Barrington Repeater)
2010.12.26 cmpsa
49.4200
R
100.0
NE North-West District
Ch.28 Great Barrington SW
49.4600
R
Charlton
49.5000
R
100.0
NE North-Worcester District
Ch.35 Worcester Ops
2011.11.16
153.5300
R
77.0
Nantucket
Operations
2011.07.01
153.6050
S
?
Nantucket
Construction
173.3250
S
?
Nantucket
Pac/RT
451.1500
R
100.0
Mt Greylock (Cross Band Patch.)
2020.08.22 W1KNE
451.4750
R
123.0
Mt. Greylock (Cross Band Patch.)
2010.01.11 cmpsa
452.4750
R
100.0
NE North Worcester-North District
Wachusett Mt. (Cross Band Patch.)
2023.03.14 W1KNE
456.1500
S
CSQ
Systemwide
Pac/RT to LowBand and/or UHF LTR
2013.04.24 ecps92
461.3500
R
100.0
Great Barrington
Mt. Wilcox (Cross Band Patch.)
2020.06.22 W1KNE
462.4750
R
100.0
Monson
Hovey Hill (Cross Band Patch with 44.2800)
2021.03.06 LD723
471.1125
R
Salem
New
National Grid Passport LTR
Click Here for the National Grid Passport LTR
Replaced old 800 system
Sites: MA - Ayer, Danvers, Fall River, Gloucester, Malden, Marlboro, Peabody, Quincy
Sites: RI - Exeter, Lincoln, Newport, Westerly
Unitil - Electric & Gas
Formerly Fitchburg Electric & Gas
Home Page
FRN 6517882
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.09375
R
Ashburnham
451.11875
R
Fitchburg
451.1250
R
NexEdge
Fitchburg
Converted to Kenwood Digital
2013.03.01
451.13125
R
Fitchburg
451.04375
R
Gardner
451.2500
R
Gardner
451.10625
R
Townsend
451.2000
R
Townsend
Gas Utilities
Berkshire Gas Co. (Western Mass.)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
47.7000
S
167.9
Deerfield Area
47.7000
S
100.0
North Adams Area
47.7000
S
127.3
Pittsfield Area
Operations
2018.03.23 W1KNE
456.5750
S
173.8
Vehicle Extenders
464.6375
S
156.7
Pittsfield
Remote to TX/RX Site
469.6375
S
156.7
Pittsfield
Remote to TX/RX Site
Blackstone Gas Co. (Blackstone, Bellingham, Wrentham)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
153.4850
S
?
Enbridge (Statewide)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
49.0200
S
136.5
Framingham
464.5125
S
Statewide
464.9125
S
Statewide
469.5125
S
Statewide
469.9125
S
Statewide
Eversource (Statewide)
Former Columbia Gas operations.
Formerly Bay State Gas
Columbia Gas' license to operate in Massachusetts was terminated as a settlement of the Merrimack Valley gas incident in 2018. Columbia Gas' operations in the commonwealth where sold to Eversource.
FRN 3613148
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
153.3800
R
C02
Southeastern Mass
2021.12.22 ecps92
153.5900
R
C02
Southeastern Mass
2020.06.08 N1BHH / ecps92
153.6350
R
C02
Southeastern Mass
2022.03.19 ecps92
158.1450
R
100.0
Haverhill
158.2200
R
100.0
Haverhill
2012.09.26 ecps92
159.9900
S
Haverhill
153.5900
R
203.5
Marshfield
153.6350
R
186.2
Marshfield
159.8850
R
C??
Springfield
Trouble Calls
2018.10.22 cmpsa
159.9750
R
C??
Springfield
Construction
2018.10.22 cmpsa
159.8550
R
C??
Warren
Trouble Calls
2018.10.22 cmpsa
159.9750
R
C??
Warren
Constuction
2018.10.22 cmpsa
456.3625
S
Merrimack Valley Area
456.5375
S
Merrimack Valley Area
456.7625
S
Eversource (Statewide)
Formerly Commonwealth Gas
Home Page
FRN 3627734
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.4600
S
131.8
Metro West
Trouble
37.4600
S
146.2
Southeastern
Construction
2022.01.03 W1KNE
37.7000
S
131.8
Metro West/Worcester
Construction
37.7000
S
146.2
Southeastern
Trouble
37.7200
S
131.8
Southeastern
Trouble
48.0200
S
Worcester
Trouble
451.1000
R
146.2
South Coastal
451.2500
R
146.2
Middlesex
Liberty Utilities (Fall River, North Attleborough)
Formerly New England Gas
Owned by Algonquin Power & Utilities Corp.
Pending acquisition of Blackstone Gas (Above).
Home Page
FCC FRN 0022495691
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.5200
S
North Attleboro
153.4700
R
D606
Fall River Area
2020.04.23 Friends of SNE / ecps92
451.2750
R
National Grid (Statewide)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.6200
S
?
Construction
48.1800
S
88.5
48.3600
R
114.8
Cape Cod
Barnstable
153.5300
S
CSQ
Trouble
153.6800
S
179.9
Construction
153.4400
R
103.5
Boston
153.5450
R
?
Cape Cod
Barnstable
153.7100
R
?
Cape Cod
Yarmouth
451.1000
S
?
Cape Cod
Yarmouth
451.2000
R
Boston/Salem
452.7750
R
Boston/Salem
452.1750
R
Braintree/Lynn
452.2500
R
Braintree/Lynn
461.1875
S
?
463.6000
R
?
Haverhill
466.1875
S
?
467.8125
S
71.9
Cape Cod
Underground Diggers-Hardhat Headsets
jeffkett 2012.11.06
939.4000
R
?
Lowell
938.5000
R
Cape Cod
Brewster
Electric Production
("Power Plants")
American National Power, Blackstone
Utility Type: Natural Gas, 570 MW
Page
FCC FRN 5886375 & 20287751
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
461.3500
R
Blackstone
Bear Swamp Power Co., Rowe & Florida
Utility Type: Hydroelectric, 600 MW
FRN 12819447
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.7600
S
131.8
Rowe
37.8800
S
Rowe
451.6500
S
Rowe
462.3750
S
Florida
Calpine Fore River Energy Center LLC., Weymouth
Utility Type: Combined Cycle (Gas, Oil), 731 MW
Home Page
FCC FRN 023973779
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.2875
R
D172
Weymouth
Fore River Energy Center
2022.04.10 ecps92
451.3125
R
D271
Weymouth
Fore River Energy Center
2023.03.17 ecps92
452.1375
R
D712
Weymouth
Fore River Energy Center
2022.04.10 ecps92
452.8625
S
Weymouth
Fore River Energy Center
456.6125
S
Weymouth
Fore River Energy Center
456.7375
S
Weymouth
Fore River Energy Center
457.6625
S
Data
Weymouth
Fore River Energy Center - Telemetry
2019.01.18 ecps92
457.8625
S
Weymouth
Fore River Energy Center
Dominion Energy New England - Brayton Point Power Station., Somerset (Closed)
Plant Closed
Former Coal Plant
FRN 21912969
Demolished 2021
Firstlight Power Resources, Western Mass.
Utility Type: Hydroelectric, Solar
Locations along Connecticut, Housatonic, Shetucket, Still and Quinebaug Rivers
Solar Location on Northfield Mountain.
Formerly Engine, GDF Suez
Home Page
FCC FRN: 15488257
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.1000
R
146.2
Northfield
General Operations
2017.02.18 W1KNE
451.5250
R
Northfield
452.2000
S
Holyoke
452.3375
S
Erving/Northfield
461.3250
S
Holyoke
461.8625
S
Erving/Northfield
462.0875
S
Erving/Northfield
462.4500
S
Holyoke
463.2625
S
Erving/Northfield
463.4000
S
Holyoke
464.3250
S
Holyoke
464.7125
S
Erving/Northfield
Utility Type: Natural Gas, 674 MW
New Gas Plant currently under construction.
Formerly PG&E, Dominion Energy
New Plant construction began 2016, replacing an old coal fired plant.
Home Page
FRN 21895446
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
467.2625
S
Salem
Hawkeye LLC Utility Contractors, Statewide
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
464.5000
S
D754
Statewide
Ch.01
2014.10.02 jeffkett
464.5500
S
D743
Statewide
Ch.02
2014.10.02 jeffkett
469.5000
S
D734
Statewide
Ch.03
2025.01.08 jeffkett
469.5500
S
D732
Statewide
Ch.04
2014.10.02 jeffkett
Holtec International, Plymouth (Closed)
Plant Closed
Former Nuclear Plant.
One of two Nuclear Plants that operated in Massachusetts.
Pilgrim Nuclear, formerly owned by Entergy.
Regular operations of the plant ended on May 31, 2019. Source
Decommissioning has begun.
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
153.1250
DMR Repeater
C01
Plymouth
SL:1 TG:1001 - Site Security
2024.02.05 W1KNE
153.4250
DMR
-
Plymouth
Needs Confirmation
153.5000
DMR
-
Plymouth
Needs Confirmation
153.6500
DMR
-
Plymouth
Needs Confirmation
461.1250
DMR
C01
Plymouth
Data
2023.01.21 W1KNE
464.5000
Data
CSQ
Plymouth
Data
2024.02.05 W1KNE
Kendall Cogeneration Station, Cambridge
Utility Type: Natural Gas, 256 MW
Owned by Veolia, formerly owned by GenOn, NRG
Formerly GenOn
Webpage (PDF)
FRN 20438743
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.7800
S
103.5
Cambridge
Mass Municipal Wholesale Electric Co. (MMWEC), Ludlow
Utility Type: Combined Cycle (Gas, Oil), 517 MW
Home Page
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.7875
R
C14
Ludlow
SL:1 TG:48 - Plant Operations
2024.03.31 W1KNE
Millennium Power, Charlton
Utility Type: Natural Gas, 335 MW
Owned by Talen Energy
Webpage
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
452.4500
R
D506
Charlton
Plant Operations
2022.04.25 W1KNE
462.2125
S
Charlton
FCC License
464.5000
S
Charlton
FCC License
464.5500
S
Charlton
FCC License
Mystic Generating Station., Everett
Utility Type: Combined Cycle (Gas, Oil), 2000MW
Owned by Exelon - news reports plant was shut down 2024.05.31 and will be decommissioned
Formerly owned by Constellation Energy
Largest fossil fuel-powered power plant by capacity in New England
Mystic Energy
FRN 20296737
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
461.4625
R
D131
Everett
Mystic Power Plant
2020.01.24 N1BHH / ecps92
461.5625
R
D311
Everett
Mystic Power Plant
2011.02.07
461.6125
R
D331
Everett
Mystic Power Plant
2011.02.07
461.7375
R
D114
Everett
Mystic Power Plant
2020.02.03 ecps92
461.7625
R
D411
Everett
Mystic Power Plant
2011.02.07
Next Era Energy, Bellingham
Utility Type: Combined Cycle (Gas, Oil), 300 MW
Webpage
FCC FRN 5186739
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.7800
S
103.5
Bellingham
463.8500
R
Bellingham
461.7500
S
Bellingham
464.8750
S
Bellingham
Pittsfield Generating Co, Pittsfield
Utility Type: Combined Cycle (Gas, Oil), 160 MW
Owned by MilePost Power Holdings (A division of Hull Street Energy).
Official Website
FRN 1608546
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
72.4800
S
461.4125
S
462.2000
S
123.0
Security Gates
2018.12.15 W1KNE
462.3500
S
466.4125
S
Pure Energy, Agawam
Utility Type: Natural Gas, 245 MW
Formerly known as Berkshire Power
Webpage
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
452.2375
R
Agawam
FCC License
Starwood Energy Corp, Dighton
Utility Type: Combined Cycle (Gas, Oil), 177 MW
Webpage
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
452.3750
S
136.5
Dighton
Plant Operations
2021.11.08 W1KNE
Starwood Energy Corp, Milford
Utility Type: Combined Cycle (Gas, Oil), 163 MW
Webpage
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
854.7875
R
Milford
FCC License
Stonepeak Energy, Sandwich
Utility Type: Combined Cycle (Gas, Oil), 1226 MW
Formerly GenOn Energy Service and Canal Electric & Mirant Canal, LLC
Home Page
FRN 20438743
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
37.7800
S
103.5
Sandwich
151.8950
S
203.5
Sandwich
2019.01.26 W1KNE
153.6650
S
Sandwich
153.4100
S
Sandwich
158.1750
R
C02
Sandwich
SL:1 TG:101 - Operations
2025.01.18 jeffkett
158.1750
R
C02
Sandwich
SL:1 TG:105 - Security
2023.01.22 W1KNE
158.2350
S
Sandwich
158.2500
S
D754
Sandwich
Plant and Boiler Ops/ Crane Ops
2024.02.19 jeffkett
Talen Energy, Dartmouth
Utility Type: Combined Cycle (Gas, Oil), 91 MW
Webpage
FRN 3611365
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
464.4250
S
Dartmouth
West Springfield Generating Station
Utility Type: Split Cycle (Gas & Oil), 194MW
Owned by North American Energy Alliance (DBA Essential Power, LLC)
Formerly owned by Western Mass. Electric Company, Con-Edison.
Known to locals as "WEMCO Plant"
Webpage
FRN 17355421
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.6750
R
131.8
West Springfield
Plant Operations
2004 - W1KNE
463.2250
R
West Springfield
464.8750
R
West Springfield
451.3000
S
West Springfield
451.8250
S
West Springfield
451.9000
S
West Springfield
452.6750
S
West Springfield
461.0500
S
West Springfield
461.6000
S
West Springfield
461.5000
S
West Springfield
461.8000
S
West Springfield
462.0250
S
West Springfield
462.1500
S
West Springfield
463.5750
S
West Springfield
463.8750
S
West Springfield
Vistra Services "Mass Power", Indian Orchard (Springfield)
Utility Type: Gas, 281MW
Portfolio
MassPower is within the property of Solutia/Eastman (Formerly Monsanto)
FRN 0003802048
Frequency
Type
Tone
Use
Confirmation/Reconfirmation
464.8750
R
100.0
Plant Operations
2024.12.13 W1KNE
Wheelabrator Saugus
Utility Type: Trash to Energy, 54 MW
Waste to Electricity Power Plant
Official Website
FRN 24032617
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
452.4375
R
C01
Saugus
SL:01 TG:01 - Plant Operations - WNWV669
2023.09.09 W1KNE
452.2375
S
Saugus
462.8125
S
Saugus
466.9375
S
Saugus
467.8125
S
Saugus
Gas Production/Storage
Distrigas of Massachusetts (Engie imports)
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.7750
S
Everett
463.9250
R
225.7
Everett
Operations / Pressure Controls
2022.05.17 ecps92
464.0500
R
192.8
Everett
Security
2020.01.03 ecps92
464.9625
R
192.8
Everett
Operations
2011.05.22
466.0250
S
Everett
467.9250
S
Everett
Tennessee Pipeline L.L.C., Hopkinton
Large tank yard on Wilson Rd
Operated by Kinder Morgan
Undergoing a massive storage expansion project
Frequency
Type
Tone
Use
Confirmation/Reconfirmation
153.3650
S
D132
AirGas - Gas Truck and Cylinder refilling facility - WSB794
2022.06.28 W1KNE
154.5700
S
D132
Tank Yard Security
2021.03.01 W1KNE
154.5850
S
D132
Tank Yard Security
2023.04.10 W1KNE
453.9500
S
165.5
Tank Yard Upgrade Project - Unlicensed, Low power
2021.01.12 W1KNE
462.3000
S
C04
SL:1 TG:35 - Pressure testing - Alarm testing. Likely TGP.
2022.06.28 W1KNE
Water Utilities
Most Water Utilities are operated by municipal department of public works.
See respective DPW pages for information.
Aquarion Water Co
Frequency
Type
Tone
Region
Use
Confirmation/Reconfirmation
451.0500
S
107.2
Hingham Area
456.0500
S
107.2
Hingham Area